en_a19_030.pdf
A 19-30 Downloaddatafrom theTHKOnlineServiceswebsite. https:// ｗ ｗ ｗ .thk.com/ Outer-ring Compact-type Cam Follower Model CFS-A H B B 1 d D C B 2 C 1 G 1 G Stud diameter Main dimensions Outer diameter Outer …
A
19-30
Downloaddatafrom
theTHKOnlineServiceswebsite.
https://ｗｗｗ.thk.com/
Outer-ring Compact-type Cam Follower
Model CFS-A
H
B
B
1
d
D
C
B
2
C1
G1
G
Stud
diameter
Main dimensions
Outer
diameter
Outer
ring
width
Threaded
Overall
length
Shoulder
height
f
d Model No. D C G G
1
B B
1
B
2
C
1
H (Min.)
2.5 CFS 2.5-A 5 3 M2.5
×
0.45 2.5 4.5 9.5 5 0.7 0.9 4.8
3 CFS 3-A 6 4 M3
×
0.5 3 5.5 11.5 6 0.7 1.5 5.8
4 CFS 4-A 8 5 M4
×
0.7 4 7 15 8 1 2 7.7
5 CFS 5-A 10 6 M5
×
0.8 5 8 18 10 1 2.5 9.6
6 CFS 6-A 12 7 M6
×
1.0 6 9.5 21.5 12 1.2 3 11.6
Note: For information on accuracy standards, please refer to
A19-14
.
Stud head with a hexagon socket
Model No.
No symbol: Carbon steel
M : Stainless steel
No symbol: With cage
V
: Full-roller Type
C
F
S
3 V M -A
Notes: Model CFS is only compatible with cylindrical outer ring types without seals and with stud head hexagon sockets.
For accessories, please refer to
A19-38
.
Optional specifi cations Symbol
Roller guide
With cage No Symbol
Full rollers V
Material
Carbon steel No Symbol
Stainless steel M
Seal Without seal No Symbol
Outer ring
shape
Cylindrical outer ring
No Symbol
Model number coding
CamFollowerCD.indb30CamFollowerCD.indb30 2025/06/0512:09:122025/06/0512:09:12
515-1E
A
19-31
Cam Follower
f
Unit: mm
Basic load rating
Maximum
permissible
load
Track load capacity Mass
With cage Full rollers
Cylindrical outer
ring
With cage Full rollers
C C
0
C C
0
F
0
kN kN kN kN kN kN g g
0.41 0.335 1 1.08 0.26 0.3 1 1
0.63 0.61 1.37 1.77 0.36 0.48 2 2
1.08 1.08 2.35 3.04 0.78 0.77 4 4
1.57 1.86 3.14 4.71 1.42 1.18 7 7
2.06 2.16 4.61 6.27 2.11 1.54 13 13
Note: Since model CFS does not have a lubrication hole, it cannot be replenished with grease.
CamFollowerCD.indb31CamFollowerCD.indb31 2025/06/0512:09:122025/06/0512:09:12
515-1E